add filterUtils.computeNormals method
add filterUtils.computeNormals method

edowson/director,openhumanoids/director,rdeits/director,edowson/director,openhumanoids/director,RobotLocomotion/director,patmarion/director,rdeits/director,patmarion/director,mitdrc/director,openhumanoids/director,openhumanoids/director,rdeits/director,mithrandir123/director,RobotLocomotion/director,edowson/director,mithrandir123/director,RussTedrake/director,RussTedrake/director,empireryan/director,RussTedrake/director,mitdrc/director,RussTedrake/director,empireryan/director,manuelli/director,gizatt/director,edowson/director,empireryan/director,rdeits/director,mitdrc/director,mithrandir123/director,empireryan/director,gizatt/director,gizatt/director,gizatt/director,manuelli/director,mitdrc/director,openhumanoids/director,manuelli/director,mithrandir123/director,mithrandir123/director,patmarion/director,edowson/director,manuelli/director,patmarion/director,RobotLocomotion/director,manuelli/director,patmarion/director,gizatt/director,rdeits/director,mitdrc/director,RussTedrake/director,RobotLocomotion/director,RobotLocomotion/director,empireryan/director